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ath9k: Assign offchannel duration properly

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In multi-channel mode, an offchannel request will
be deferred if both contexts are active. The duration
of the offchannel operation is calculated but is
not stored in the scheduler state. Fix this.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith Manoharan 2014-09-10 19:15:56 +05:30 committed by John W. Linville
parent 867fa0d49c
commit cbc775db2e
1 changed files with 7 additions and 2 deletions
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9
drivers/net/wireless/ath/ath9k/channel.c
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@ -588,10 +588,15 @@ static void ath_chanctx_switch(struct ath_softc *sc, struct ath_chanctx *ctx,
if (test_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags) &&
(sc->cur_chan != ctx) && (ctx == &sc->offchannel.chan)) {
sc->sched.offchannel_pending = true;
sc->sched.wait_switch = true;
if (chandef)
ctx->chandef = *chandef;
sc->sched.offchannel_pending = true;
sc->sched.wait_switch = true;
sc->sched.offchannel_duration =
jiffies_to_usecs(sc->offchannel.duration) +
sc->sched.channel_switch_time;
spin_unlock_bh(&sc->chan_lock);
ath_dbg(common, CHAN_CTX,
"Set offchannel_pending to true\n");